Code : Spn 411 Fmi 0

Delta Pressure Across Venturi In Egr Line Above Physical High Limit

Egr Differential Pressure Failed (low Box)

Egr Differential Pressure Failed (low Box): Engine Exhaust Gas Recirculation 1 Differential Pressure Data Valid But Above Normal Operational Range - Most Severe Level; Egr Differential Pressure Failed High Speed

Egr Differential Pressure Too High (low Box)

Spn 411 Fmi 0 problem code is about Egr Differential Pressure Too High (low Box). If you don't take the time to look into Spn 411 Fmi 0 engine problem when it arises, it can add up quickly. One small issue like Spn 411 Fmi 0 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.

Note: This description represents text descriptions for faults supported by another coding system and does not necessarily comply with SAE J1939. For a specific engine manufacturer's explanation for codes, please consult the engine's technical manual.

SPNFMI Faults and Engine error code check tool. SPN code listing with names and descriptions.

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